#toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.my-toast {
    padding: 14px 20px;
    margin-bottom: 12px;
    border-radius: 8px;
    font-size: 15px;
    line-height: 1.5;
    max-width: 400px;
    white-space: normal;
    word-break: break-word;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    color: #fff;
    opacity: 0;

    animation:
        slideIn 0.4s ease-out forwards,
        slideOut 0.6s ease-in 4s forwards;
}

.my-toast-success { background-color: #4caf50; }
.my-toast-error   { background-color: #f44336; }
.my-toast-warning { background-color: #ff9800; }
.my-toast-info    { background-color: #2196f3; }

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(120%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(120%);
    }
}